package com.lpy.book.model;


import lombok.Data;

@Data  
public class PageRequest {
    // 当前页
    private Integer currentPage = 1;

    // 每页显示个数
    private Integer pageSize = 10;

    // 从第几个开始查询
    private Integer offset;

    public Integer getOffset() {
        return (currentPage - 1) * pageSize;
    }
}
